Well here is Jakes Medical Dictionary

Turkeypox
When a turkey pox at your skin so much that it itches
The Common Cold
When you sit in yellow snow
Rhino virus
When a rhino sneezes on you
Pneumonia
When you consume too much on the floor cleaner ammonia
Elephantiasis
When an elephant steps on a certain part of your body and the swelling makes it enlarge
Flu
When you flew in an airplane too much
Malaria
When you're in a male's area
AIDS
When you wear too many band aids
Foot and Mouth Disease
When you put your foot in your mouth
Frog Virus
When you eat a frog
Goldfish Virus
When you eat a goldfish